64935048960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8933}}^1$

素因数の和:9591

約数の個数: 216

約数和(自身を含む): 225049747104

約数和(自身を除く): 160114698144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 631, 640, 720, 768, 960, 1152, 1262, 1280, 1440, 1893, 1920, 2304, 2524, 2880, 3155, 3786, 3840, 5048, 5679, 5760, 6310, 7572, 8933, 9465, 10096, 11358, 11520, 12620, 15144, 17866, 18930, 20192, 22716, 25240, 26799, 28395, 30288, 35732, 37860, 40384, 44665, 45432, 50480, 53598, 56790, 60576, 71464, 75720, 80397, 80768, 89330, 90864, 100960, 107196, 113580, 121152, 133995, 142928, 151440, 160794, 161536, 178660, 181728, 201920, 214392, 227160, 242304, 267990, 285856, 302880, 321588, 357320, 363456, 401985, 403840, 428784, 454320, 484608, 535980, 571712, 605760, 643176, 714640, 726912, 803970, 807680, 857568, 908640, 1071960, 1143424, 1211520, 1286352, 1429280, 1453824, 1607940, 1715136, 1817280, 2143920, 2286848, 2423040, 2572704, 2858560, 3215880, 3430272, 3634560, 4287840, 5145408, 5636723, 5717120, 6431760, 6860544, 7269120, 8575680, 10290816, 11273446, 11434240, 12863520, 16910169, 17151360, 20581632, 22546892, 25727040, 28183615, 33820338, 34302720, 45093784, 50730507, 51454080, 56367230, 67640676, 84550845, 90187568, 101461014, 102908160, 112734460, 135281352, 169101690, 180375136, 202922028, 225468920, 253652535, 270562704, 338203380, 360750272, 405844056, 450937840, 507305070, 541125408, 676406760, 721500544, 811688112, 901875680, 1014610140, 1082250816, 1352813520, 1443001088, 1623376224, 1803751360, 2029220280, 2164501632, 2705627040, 3246752448, 3607502720, 4058440560, 4329003264, 5411254080, 6493504896, 7215005440, 8116881120, 10822508160, 12987009792, 16233762240, 21645016320, 32467524480, 64935048960]

約数ペア:

[(1, 64935048960), (2, 32467524480), (3, 21645016320), (4, 16233762240), (5, 12987009792), (6, 10822508160), (8, 8116881120), (9, 7215005440), (10, 6493504896), (12, 5411254080), (15, 4329003264), (16, 4058440560), (18, 3607502720), (20, 3246752448), (24, 2705627040), (30, 2164501632), (32, 2029220280), (36, 1803751360), (40, 1623376224), (45, 1443001088), (48, 1352813520), (60, 1082250816), (64, 1014610140), (72, 901875680), (80, 811688112), (90, 721500544), (96, 676406760), (120, 541125408), (128, 507305070), (144, 450937840), (160, 405844056), (180, 360750272), (192, 338203380), (240, 270562704), (256, 253652535), (288, 225468920), (320, 202922028), (360, 180375136), (384, 169101690), (480, 135281352), (576, 112734460), (631, 102908160), (640, 101461014), (720, 90187568), (768, 84550845), (960, 67640676), (1152, 56367230), (1262, 51454080), (1280, 50730507), (1440, 45093784), (1893, 34302720), (1920, 33820338), (2304, 28183615), (2524, 25727040), (2880, 22546892), (3155, 20581632), (3786, 17151360), (3840, 16910169), (5048, 12863520), (5679, 11434240), (5760, 11273446), (6310, 10290816), (7572, 8575680), (8933, 7269120), (9465, 6860544), (10096, 6431760), (11358, 5717120), (11520, 5636723), (12620, 5145408), (15144, 4287840), (17866, 3634560), (18930, 3430272), (20192, 3215880), (22716, 2858560), (25240, 2572704), (26799, 2423040), (28395, 2286848), (30288, 2143920), (35732, 1817280), (37860, 1715136), (40384, 1607940), (44665, 1453824), (45432, 1429280), (50480, 1286352), (53598, 1211520), (56790, 1143424), (60576, 1071960), (71464, 908640), (75720, 857568), (80397, 807680), (80768, 803970), (89330, 726912), (90864, 714640), (100960, 643176), (107196, 605760), (113580, 571712), (121152, 535980), (133995, 484608), (142928, 454320), (151440, 428784), (160794, 403840), (161536, 401985), (178660, 363456), (181728, 357320), (201920, 321588), (214392, 302880), (227160, 285856), (242304, 267990)]